Contents 



Page 

 American Association of Economic Entomologists: 



Officers vii 



List of Meetings and Past Officers vii 



List of Members ix 



Proceedings of the 23d Annual Meeting of the American Association 

 of Economic Entomologists: 

 Part 1 : Business Proceedings 1 



Part 2: Papers 22-95,137-261 



Proceedings of the 9th Annual Meeting of the American Association 

 of Official Horticultural Inspectors : 

 Part 1 : Business Proceedings 96 



Part 2. Papers 99-129, 263-275 



Current Notes 135, 294, 351, 415, 487, 567 



Dutch inspection service 485 



Editorial 133, 289, 348, 411, 486, 563 



Reviews 134, 292, 349, 413, 564 



Scientific Notes 261, 275, 277, 291, 296, 413, 414, 562 



Papers 



Atwood, G. G. New York nursery inspection 99 



Ball, E. D. Spraying apparatus for orchard insects 184 



Barber, T. C. The Coccidse of Louisiana 448 



Britton, W. E. The leopard moth as a pest of apple nursery stock 298 

 The Pyrahd, Om-phalocera dentosa Grote, a pest of barberry 



hedges 521 



Vacation notes in the Adirondacks 544 



Bruner, Lawrence. Present methods of teaching entomology at 



the University of Nebraska 75 



Burgess, A. F. Entomological meetings, December, 1911 410 



r> 



J^ Coleman, G. A. Methods of determining the toxicity of hydrocy- 



"~ anic acid gas 528 



CoMSTocK, J. H. Present methods of teaching entomology 53 



Conradi, a. F. The practicability of nursery quarantine stations 267 



Cory, E. N. Notes on the egg laying habits and emergence of the 



adult of Sanninaidea exitiosa Say 333 



